Self Adhesive Bitumen Membrane Waterproofing
Self Adhesive Bitumen Waterproofing Sheet
Lock-N-Seal Self Adhesive Bitumen Membrane (SAM) is a premium polymer-modified waterproofing solution designed for roofs, terraces, and basements. Our self-adhesive membranes eliminate the need for torch application, making installation safer and faster. The bituminous sheet is laminated onto high-quality films or fabrics, providing excellent waterproofing protection.
Ideal for both residential and commercial applications, our SAM membranes offer superior adhesion, flexibility, and durability. Whether you’re waterproofing a new construction or repairing an existing structure, Lock-N-Seal self adhesive bitumen membrane delivers long-lasting protection against water damage.
Key Benefits of Lock-n-Seal Self Adhesive Bitumen Sheet
Torch-Free Application
No heating or flame required, making installation safe and easy.
Strong Self Adhesion
Excellent bonding with concrete, metal and masonry surfaces.
100% Waterproof Protection
Effectively prevents water leakage, dampness and seepage.
Durable & Long-Lasting
Resistant to weather, moisture and aging for extended performance.
Flexible Membrane
Adapts easily to surface movements and minor cracks.
Quick & Hassle-Free Installation
Peel and stick technology saves time and labour cost.
Applications
Self adhesive bitumen sheet is ideal for:
– Roof waterproofing (flat and sloped roofs)
– Terrace waterproofing
– Wall waterproofing
– Basement and foundation protection
– Wet area protection (bathrooms, balconies)
– Underground structures
Technical Specifications
Material: Polymer Modified Bitumen
Adhesive: Self-adhesive layer
Top Layer: Polyethylene film / Sand finish
Bottom Layer: Release film
Width: Standard rolls available
Thickness: Multiple options
Installation Guide
1. Clean the surface thoroughly and ensure it’s dry
2. Peel off the release film from the self adhesive bitumen sheet
3. Apply the sheet firmly, pressing from center to edges
4. Overlap adjacent sheets by 10cm for complete seal
5. Roll with a heavy roller for better adhesion
Why Choose Lock-n-Seal?
Our self adhesive bitumen sheet offers superior quality and reliability for all your waterproofing needs. With easy installation and long-lasting protection, it’s the perfect choice for residential and commercial projects.